Air Quality in Aioi, Japan

Drizzle
20.2°C · 81.9% humidity
20.2°
Feels 20.2°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast
34 5am
34
34
35 8am
34
54
54 11am
54
54
54 2pm
54
54
34 5pm
34
54
54 8pm
54
54
54 11pm
54
54
54 2am
54
54
AD 728×90

Air Quality Index Trend

47h · 11 stn

Aioi's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions.

81.9%
Humidity
67.9 km/h
Wind ESE
1014.3 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
35
8.4 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Aioi?

Temperature & Precipitation

PM2.5 Trend

47h · 11 stations
PM2.58.4 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX7.9
Very High
AD 300×250
Station readings (6 stations within 25 km)
8.4
Median
7.35
Average
5.0
Low
13.5
High
PM2.5 µg/m³ · Model: 8.2 · Bias: -0.2

What is the 7-day forecast for Aioi?

05-29
20.1° 18.3°
21.31 mm
05-30
21.5° 17.6°
3.31 mm
05-31
21.8° 19.3°
06-01
24.4° 18.8°
06-02
23.4° 19.4°
06-03
23.3° 18.6°
0.19 mm
06-04
22.9° 15.9°
1.31 mm
Both models agree Avg diff: 2.6°C

Where are air quality stations near Aioi?

30
Aioi, Hyogo Prefecture, Japan (池ノ内相生市)
0.0 km PM2.5: 7.2 µg/m³
25
Kariya, Ako, Hyogo Prefecture, Japan (赤穂市役所赤穂市)
8.9 km PM2.5: 6.0 µg/m³
12
Tatsunocho Tominaga, Tatsuno, Hyogo Prefecture, Japan (たつの市役所たつの市)
9.2 km PM2.5: 2.9 µg/m³
52
Ikaruga, Hyogo Prefecture, Japan (太子町役場揖保郡太子町)
10.6 km PM2.5: 12.6 µg/m³
70
Aboshiku Kaichi Nakamachi, Himeji, Hyogo Prefecture, Japan (網干姫路市)
11.2 km PM2.5: 21.1 µg/m³
50
Aboshiku Kaichi Nakamachi, Himeji, Hyogo Prefecture, Japan (網干姫路市)
11.2 km PM2.5: 12.0 µg/m³
38
Hirohataku Seimondori, Himeji, Hyogo Prefecture, Japan (広畑姫路市)
14.7 km PM2.5: 9.1 µg/m³
53
Shikisai, Himeji, Hyogo Prefecture, Japan (飾西姫路市)
17.3 km PM2.5: 13.1 µg/m³
30
Shikisai, Himeji, Hyogo Prefecture, Japan (飾西姫路市)
17.3 km PM2.5: 7.2 µg/m³
22
Mitsuishi, Bizen-shi, Okayama-ken, Japan (三石備前市)
17.8 km PM2.5: 5.3 µg/m³

What cities are near Aioi?

29 Tatsuno 43 Kariya 27 Tatsunochō-tominaga 26 Ikaruga 47 Kamigōri 25 Himeji 54 Bizen 25 Shisō 27 Shirahamachō-usazakiminami 25 Yamazakichō-nakabirose
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T23:35 UTC.